title: [Lung cancer in men under 40. Results of a case and control study on the significance of tobacco consumption].
mesh_terms: D000328:Adult; D000367:Age Factors; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D008297:Male; D012907:Smoking
vernacular_title: Lungenkrebs bei Männern unter Vierzig.